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TPS65182BRGZT - English Editing Encyclopedia Entry
Product Overview
Category
The TPS65182BRGZT belongs to the category of integrated circuits (ICs) specifically designed for power management applications.
Use
This IC is commonly used in electronic devices to regulate and control power supply voltages, making it suitable for a wide range of applications.
Characteristics
- The TPS65182BRGZT offers high efficiency and low power consumption, making it ideal for battery-powered devices.
- It provides multiple voltage outputs, allowing for versatile power management solutions.
- This IC incorporates various protection features such as overvoltage and overcurrent protection, ensuring the safety and reliability of the connected devices.
Package
The TPS65182BRGZT is available in a small outline package (SOP) with a thermal pad, enabling efficient heat dissipation.
Essence
The essence of the TPS65182BRGZT lies in its ability to efficiently manage power supply voltages, providing stable and reliable power to electronic devices.
Packaging/Quantity
This IC is typically packaged in reels or tubes, with a quantity of 2500 units per reel or tube.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: Adjustable from 1.8V to 5.5V
- Output Current: Up to 200mA
- Operating Temperature Range: -40°C to +85°C
- Package Type: SOP-16
Detailed Pin Configuration
The TPS65182BRGZT has a total of 16 pins, each serving a specific function. The pin configuration is as follows:
- VCOM: Common voltage output
- VNEG: Negative voltage output
- VPOS: Positive voltage output
- EN: Enable pin for turning the IC on/off
- FB: Feedback pin for voltage regulation
- VCC: Power supply input
- GND: Ground connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
Functional Features
- High efficiency power conversion
- Multiple voltage outputs for versatile applications
- Overvoltage and overcurrent protection
- Low power consumption
- Thermal pad for efficient heat dissipation
Advantages and Disadvantages
Advantages
- High efficiency leads to longer battery life in portable devices.
- Versatile voltage outputs cater to various power requirements.
- Protection features ensure the safety and reliability of connected devices.
Disadvantages
- Limited output current may not be suitable for high-power applications.
- Requires external components for complete power management solutions.
Working Principles
The TPS65182BRGZT operates by converting the input voltage into multiple regulated output voltages. It utilizes internal control circuitry to monitor and adjust the output voltages based on the feedback received from the connected devices. The IC also incorporates protection mechanisms to safeguard against overvoltage and overcurrent conditions, ensuring the stability and integrity of the power supply.
Detailed Application Field Plans
The TPS65182BRGZT finds application in various electronic devices, including but not limited to: - Mobile phones and smartphones - Tablets and laptops - Portable media players - Digital cameras - Wearable devices - IoT (Internet of Things) devices
Detailed and Complete Alternative Models
- TPS65180BRGZT: Similar to TPS65182BRGZT with slightly different specifications.
- TPS65183BRGZT: Higher output current variant of TPS65182BRGZT.
- TPS65184BRGZT: Lower power consumption version with similar functionality.
These alternative models offer similar power management capabilities and can be considered as substitutes for the TPS65182BRGZT based on specific application requirements.
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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням TPS65182BRGZT у технічних рішеннях
Sure! Here are 10 common questions and answers related to the application of TPS65182BRGZT in technical solutions:
Q: What is the TPS65182BRGZT? A: The TPS65182BRGZT is a high-performance, low-noise, positive and negative output voltage regulator designed for applications requiring both positive and negative voltages.
Q: What are the typical applications of TPS65182BRGZT? A: TPS65182BRGZT is commonly used in LCD displays, OLED displays, electronic paper displays, and other applications that require dual positive and negative voltage supplies.
Q: What is the input voltage range supported by TPS65182BRGZT? A: The TPS65182BRGZT supports an input voltage range from 2.7V to 5.5V.
Q: What is the output voltage range provided by TPS65182BRGZT? A: The TPS65182BRGZT provides a positive output voltage range from 4V to 20V and a negative output voltage range from -4V to -20V.
Q: How much output current can TPS65182BRGZT deliver? A: TPS65182BRGZT can deliver up to 200mA of output current.
Q: Does TPS65182BRGZT have built-in protection features? A: Yes, TPS65182BRGZT includes built-in protection features such as thermal shutdown, overcurrent protection, and reverse current protection.
Q: Can TPS65182BRGZT operate in a wide temperature range? A: Yes, TPS65182BRGZT is designed to operate in a temperature range from -40°C to 85°C.
Q: Does TPS65182BRGZT require any external components for operation? A: Yes, TPS65182BRGZT requires a few external components such as input and output capacitors, resistors for setting the output voltage, and an inductor for boosting the positive output voltage.
Q: Is TPS65182BRGZT available in a small package size? A: Yes, TPS65182BRGZT is available in a small 20-pin VQFN package, which makes it suitable for space-constrained applications.
Q: Can TPS65182BRGZT be used in battery-powered devices? A: Yes, TPS65182BRGZT's low input voltage range and low quiescent current make it suitable for battery-powered devices where power efficiency is important.
Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.